Gastrointestinal tract access for urological natural orifice transluminal endoscopic surgery

• 作者: Abd-elrahman Hassan Alp T Beksac Ithaar H Derweesh Marc Holden Olga Miakicheva Sean W Berquist Zachary Hamilton
• 来源期刊: 世界胃肠内镜杂志：英文版（电子版）
• 学科: 医学
• 关键词: 胃肠的道 TRANSRECTAL 泌尿学 自然的孔 transluminal 内视镜的外科
• 年，卷（期）: 2016,（19）
• 页码范围: 684-689
• 页数: 0页
• 分类号: R57

摘要

We conducted a literature review of natural orifice transluminal endoscopic surgery(NOTES),focusing on urologic procedures with gastrointestinal tract access,to update on the development of this novel surgical approach.As part of the methods,a comprehensive electronic literature search for NOTES was conducted using Pub Med and Cochrane Library from March 2002 to February 2016 for papers reporting urologic procedures performed utilizing gastrointestinal tract access.A total of 11 peer-reviewed studies examining utility of gastrointestinal access for NOTES urologic procedures were noted,with the first report in 2007.The procedures reported in the studies were total/radical nephrectomy,partial nephrectomy,adrenalectomy,and prostatectomy.The transgastric approach was identified in five studies examining total/radical nephrectomy(n = 2),partial nephrectomy(n = 1),partial cystectomy(n = 1),and adrenalectomy(n = 1).Six studies evaluated transrectal approach for NOTES,describing total/radical nephrectomy(n = 3),partial nephrectomy(n = 1),robotic nephrectomy with adrenalectomy(n = 1) and prostatectomy(n = 1).Feasibility was reported in all studies.Most studies were preclinical and acute,and limited by concerns regarding restricted instrumentation and infection risk.We concluded that gastrointestinal access for urologic NOTES demonstrates promise as described by outlined feasibility studies in preclinical models.Nonetheless,clinical application awaits further advancements in surgical technology and concerns regarding infectious potential.